It’s also a good idea to visit a local bathroom showroom for advice, as its designers will have plenty of experience in maximising space while at the same time minimising costly mistakes.

Begin by working out your key priorities. A family bathroom or spa-style sanctuary will require a long list of specifications and fittings that could include a bath, separate shower, double basins, and heaps of storage, while an en-suite or guest bathroom may just require a shower and loo.